opendev/puppet-graphite
Code Issues Proposed changes

Set xFilesFactor to 0

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When graphite aggregates data from a high resolution database into
a lower resolution database, this value determines how many samples
must be present in order for data to be aggregated.  A value of
0.3 means 30% of the possible high-resolution values must be present
in order for data to be aggregated; if less than 30% are present,
then a null value will be stored instead.

Because so much of our data, particularly related to individual jobs,
providers, etc, are so sporadic, set this value to 0 globally.  This
means that all min, max, and average values will be available in all
databases.

Change-Id: I5f416e798e7abedfde776c9571b6fc8cea5f3a33
This commit is contained in:
James E. Blair 2015-11-16 14:02:32 -08:00
parent b49441ef1c
commit 395b5ad315
1 changed files with 3 additions and 3 deletions
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6
templates/storage-aggregation.conf.erb
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@ -1,11 +1,11 @@
[min]
pattern = \.min$
xFilesFactor = 0.1
xFilesFactor = 0
aggregationMethod = min
[max]
pattern = \.max$
xFilesFactor = 0.1
xFilesFactor = 0
aggregationMethod = max
[sum]
@ -20,5 +20,5 @@ aggregationMethod = sum
[default_average]
pattern = .*
xFilesFactor = 0.3
xFilesFactor = 0
aggregationMethod = average